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Data Sources: Centers for Medicare & Medicaid Services (CMS), Medicare Provider Utilization and Payment Data
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Methodology•Download Data
  1. Home
  2. Providers
  3. Riad Dali Ahmad
⚕️
MDIndividual

Riad Dali Ahmad, MD

NPI: 1124130539
Grand Blanc, MI
10 years of data
Infectious Disease
$5.4M
Total Payments
21.5K
Beneficiaries
136.6K
Services
2.28x
Markup Ratio

Peer Comparison

99th
percentile in specialty
This provider$5.4M
Specialty median$93.3K

📋 Key Findings

1Billed $5.4M over 10 years
22.28x markup ratio (above median)
399th percentile in Infectious Disease by payments
455 services/day — unusually high
53 procedures with >3x markup

This provider averages 55 services per working day

Based on 136.6K total services over 10 years (250 working days/year). Learn about impossible service volumes →

🔎 Data Analysis

This provider's $5.4M in total Medicare payments ranks in the 99th percentile of Infectious Disease providers nationally.

Averaging 55 services per working day raises questions about billing patterns.

AI-generated analysis based on Medicare payment data.

Annual Medicare Payments

Annual Services Provided

Avg Payment per Service

Markup Ratio Over Time

Submitted Charges vs. Medicare Payments

Average per-service amounts submitted by the provider compared to what Medicare actually paid — the gap represents the markup.

YearAvg SubmittedAvg PaidMarkup RatioGap per ServiceTotal PaymentsServicesBeneficiaries
2014$124.77$57.952.15x$66.82$749.1K17.5K2.6K
2015$116.35$53.772.16x$62.58$652.5K15.1K2.6K
2016$115.84$51.332.26x$64.51$586.7K15.0K2.6K
2017$126.28$56.042.25x$70.24$524.0K13.7K2.4K
2018$129.47$54.772.36x$74.70$534.3K14.1K2.4K
2019$125.60$52.212.41x$73.39$569.6K15.4K2.4K
2020$128.83$54.522.36x$74.31$553.4K14.6K2.0K
2021$130.84$60.402.17x$70.44$557.6K14.8K1.7K
2022$123.17$56.542.18x$66.63$341.8K8.2K1.4K
2023$121.06$53.132.28x$67.93$324.1K8.3K1.5K

Top Procedures (20)

96365Infusion into a vein for therapy, prevention, or diagnosis up to 1 hour
$1.3M
25.9K services$51.62/svc2.49x markup
99232Subsequent hospital inpatient care, typically 25 minutes per day
$1.3M
22.7K services$56.30/svc1.82x markup
99214Established patient office or other outpatient, visit typically 25 minutes
$531.0K
6.8K services$78.37/svc1.94x markup
96367Infusion into a vein for therapy prevention or diagnosis additional sequential infusion up to 1 hour
$386.6K
16.8K services$22.98/svc2.58x markup
99222Initial hospital inpatient care, typically 50 minutes per day
$303.9K
2.9K services$105.81/svc1.76x markup
99183Management and supervision of oxygen chamber therapy per session⚠ 3.0x markup
$245.9K
2.8K services$87.87/svc3.04x markup
99223Initial hospital inpatient care, typically 70 minutes per day
$234.3K
1.5K services$154.77/svc1.64x markup
J1335Injection, ertapenem sodium, 500 mg
$212.6K
7.7K services$27.68/svc2.66x markup
99213Established patient office or other outpatient visit, typically 15 minutes
$161.1K
3.5K services$46.14/svc2.36x markup
96413Infusion of chemotherapy into a vein up to 1 hour
$129.0K
1.3K services$97.24/svc2.89x markup
11042Removal of skin and tissue first 20 sq cm or less⚠ 3.3x markup
$123.1K
2.6K services$47.94/svc3.33x markup
99233Subsequent hospital inpatient care, typically 35 minutes per day
$84.4K
1.0K services$81.40/svc1.72x markup
99204New patient office or other outpatient visit, typically 45 minutes
$72.1K
662 services$108.91/svc2.18x markup
J1745Injection infliximab, 10 mg
$48.5K
999 services$48.51/svc2.13x markup
99215Established patient office or other outpatient, visit typically 40 minutes
$46.4K
459 services$101.15/svc2.04x markup
96360Hydration infusion into a vein 31 minutes to 1 hour
$29.1K
786 services$36.97/svc2.92x markup
96415Infusion of chemotherapy into a vein
$23.9K
1.1K services$21.35/svc2.88x markup
99231Subsequent hospital inpatient care, typically 15 minutes per day
$15.2K
497 services$30.53/svc2.26x markup
96372Injection beneath the skin or into muscle for therapy, diagnosis, or prevention
$13.6K
1.1K services$11.96/svc2.97x markup
96366Infusion into a vein for therapy, prevention, or diagnosis⚠ 3.8x markup
$12.6K
882 services$14.24/svc3.77x markup
Show detailed table ▾
CodeDescriptionServicesPaymentsAvg/ServiceMarkup
96365Infusion into a vein for therapy, prevention, or diagnosis up to 1 hour25.9K$1.3M$51.622.49x
99232Subsequent hospital inpatient care, typically 25 minutes per day22.7K$1.3M$56.301.82x
99214Established patient office or other outpatient, visit typically 25 minutes6.8K$531.0K$78.371.94x
96367Infusion into a vein for therapy prevention or diagnosis additional sequential infusion up to 1 hour16.8K$386.6K$22.982.58x
99222Initial hospital inpatient care, typically 50 minutes per day2.9K$303.9K$105.811.76x
99183Management and supervision of oxygen chamber therapy per session2.8K$245.9K$87.873.04x
99223Initial hospital inpatient care, typically 70 minutes per day1.5K$234.3K$154.771.64x
J1335Injection, ertapenem sodium, 500 mg7.7K$212.6K$27.682.66x
99213Established patient office or other outpatient visit, typically 15 minutes3.5K$161.1K$46.142.36x
96413Infusion of chemotherapy into a vein up to 1 hour1.3K$129.0K$97.242.89x
11042Removal of skin and tissue first 20 sq cm or less2.6K$123.1K$47.943.33x
99233Subsequent hospital inpatient care, typically 35 minutes per day1.0K$84.4K$81.401.72x
99204New patient office or other outpatient visit, typically 45 minutes662$72.1K$108.912.18x
J1745Injection infliximab, 10 mg999$48.5K$48.512.13x
99215Established patient office or other outpatient, visit typically 40 minutes459$46.4K$101.152.04x
96360Hydration infusion into a vein 31 minutes to 1 hour786$29.1K$36.972.92x
96415Infusion of chemotherapy into a vein1.1K$23.9K$21.352.88x
99231Subsequent hospital inpatient care, typically 15 minutes per day497$15.2K$30.532.26x
96372Injection beneath the skin or into muscle for therapy, diagnosis, or prevention1.1K$13.6K$11.962.97x
96366Infusion into a vein for therapy, prevention, or diagnosis882$12.6K$14.243.77x

Markup Analysis

Charge-to-Payment Ratio

2.28x

This provider submits charges 2.28 times higher than what Medicare actually pays.

What This Means

A markup ratio of 2.28x means for every $100 Medicare pays, this provider initially charges $228. This is higher than the national average.

Location

Grand Blanc, MI

Provider Verification

Always verify provider credentials and location before scheduling appointments. This data reflects Medicare payments and may not include all practice locations.

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Data Sources

  • • Centers for Medicare & Medicaid Services (CMS)
  • • Medicare Provider Utilization and Payment Data (2014-2023)
  • • National Plan and Provider Enumeration System (NPPES)

Last Updated: February 2026 (data through 2023, the latest CMS release)

Note: All data is from publicly available Medicare records. OpenMedicare is an independent journalism project not affiliated with CMS.

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